I'd probably be more confident, speak more, live more. I won't be confined from where i live, my routine. I'd risk better since it's a second chance. I would probably have fun more, rather than work my ass off. I would focus on one skill from the get go, hone it, and contribute to humanity. It's better than being well rounded and good at nothing.
Resteeming because its interesting and i want people to see :)